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US08202578B2 Crush resistant latex topcoat composition for fiber cement substrates 有权
用于纤维水泥基材的抗压胶乳面漆组合物

Crush resistant latex topcoat composition for fiber cement substrates
Abstract:
A coated fiber cement article in the form of an unattached fiber cement board substrate having a first major surface at least a portion of which is covered with a crush resistant final topcoat composition comprising a multistage latex polymer, and a method for making a crush resistant coated fiber cement article by coating a fiber cement board substrate with such a composition and stacking the coated boards.
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